Trace vectors v6 — Rainbow curves
Two words bridge top to bottom through a curtain of violet strands that flares into rainbow each time a slow horizontal line finishes sweeping the frame.
A dotted word sits at the top of the frame and another at the bottom, with a curtain of strands pouring between them in folds; a thin horizontal accent line rides slowly down the canvas.
The strands thread each outline sample point through twenty intermediate stages of the word-to-word morph, swayed sideways by an eased schedule that folds the curtain. The travelling line is a single eased scalar, and the same scalar selects the palette: until it completes its pass the whole curtain holds a flat violet, then the cycling rainbow snaps on — colour arrives as an event rather than a gradient.
